Flexural Behavior of Basalt Fiber Reinforced Polymer Tube Confined Coconut Fiber Reinforced Concrete

Table 2

Test matrix of specimens with a height of 520 mm and an inner diameter of 100 mm.

Specimens	No. of BFRF layers	Tube thickness (mm)	Mass (kg)	28-day compressive strength (MPa)
PC	—	0	9.93	18.0
CFRC	—	0	9.91	18.81
2L-BFRP-RC	2	1.06	10.13	23.1
4L-BFRP-RC	4	1.57	10.33	32.3
6L-BFRP-RC	6	2.29	10.37	38.5
2L-BFRP-CFRC	2	1.04	10.05	28.2
4L-BFRP-CFRC	4	1.58	10.31	31.4
6L-BFRP-CFRC	6	2.25	10.46	41.1